Patents by Inventor HSIN-YI CHAO

HSIN-YI CHAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fluorine incorporation method for nanosheet
    Patent number: 11915937
    Abstract: A method includes forming a plurality of nanostructures over a substrate; etching the plurality of nanostructures to form recesses; forming source/drain regions in the recesses; removing first nanostructures of the plurality of nanostructures leaving second nanostructures of the plurality of nanostructures; depositing a gate dielectric over and around the second nanostructures; depositing a protective material over the gate dielectric; performing a fluorine treatment on the protective material; removing the protective material; depositing a first conductive material over the gate dielectric; and depositing a second conductive material over the first conductive material.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: February 27, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsin-Yi Lee, Mao-Lin Huang, Lung-Kun Chu, Huang-Lin Chao, Chi On Chui
  • Debranching enzyme modified starch, the preparing method and use thereof in hard capsule production
    Patent number: 11730816
    Abstract: The present invention relates to a modified starch and a method for obtaining the modified starch by using a debranching enzyme, such as isoamylase, pullulanase, limit dextrinase and the like. The debranching enzyme modified starch of present invention exhibits excellent film-forming capacity, film strength, and gelation ability, so as to be used as a material for making hard capsules without the use of coagulants and plasticizers.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: August 22, 2023
    Assignee: DAH FENG CAPSULE INDUSTRY CO., LTD
    Inventors: Ruei-Jan Chang, Hsin-Yi Chao, Pei-Hsuan Lee, Wei-Yu Chen
  • DEBRANCHING ENZYME MODIFIED STARCH, THE PREPARING METHOD AND USE THEREOF IN HARD CAPSULE PRODUCTION
    Publication number: 20210275675
    Abstract: The present invention relates to a modified starch and a method for obtaining the modified starch by using a debranching enzyme, such as isoamylase, pullulanase, limit dextrinase and the like. The debranching enzyme modified starch of present invention exhibits excellent film-forming capacity, film strength, and gelation ability, so as to be used as a material for making hard capsules without the use of coagulants and plasticizers.
    Type: Application
    Filed: May 24, 2021
    Publication date: September 9, 2021
    Inventors: Ruei-Jan CHANG, Hsin-Yi CHAO, Pei-Hsuan LEE, Wei-Yu CHEN
  • Acid resistant capsule shell composition
    Patent number: 10813887
    Abstract: The present disclosure provides an acid resistant capsule shell composition including pectin with a degree of esterification (DE) of about 15% to about 40%, and a degree of amidation (DA) of greater than 0% to about 25%; and a divalent cation. An acid resistant capsule shell and a method for manufacturing the acid resistant capsule shell are also provided in the present disclosure.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: October 27, 2020
    Assignee: DAH FENG CAPSULE INDUSTRY CO., LTD
    Inventors: Ruei-Jan Chang, Yi-Huei Lin, Pei-Hsuan Lee, Hsin-Yi Chao
  • DEBRANCHING ENZYME MODIFIED STARCH, THE PREPARING METHOD AND USE THEREOF IN HARD CAPSULE PRODUCTION
    Publication number: 20200023064
    Abstract: The present invention relates to a modified starch and a method for obtaining the modified starch by using a debranching enzyme, such as isoamylase, pullulanase, limit dextrinase and the like. The debranching enzyme modified starch of present invention exhibits excellent film-forming capacity, film strength, and gelation ability, so as to be used as a material for making hard capsules without the use of coagulants and plasticizers.
    Type: Application
    Filed: September 5, 2018
    Publication date: January 23, 2020
    Inventors: Ruei-Jan CHANG, Hsin-Yi CHAO, Pei-Hsuan LEE, Wei-Yu CHEN
  • ACID RESISTANT CAPSULE SHELL COMPOSITION
    Publication number: 20190321301
    Abstract: The present disclosure provides an acid resistant capsule shell composition including pectin with a degree of esterification (DE) of about 15% to about 40%, and a degree of amidation (DA) of greater than 0% to about 25%; and a divalent cation. An acid resistant capsule shell and a method for manufacturing the acid resistant capsule shell are also provided in the present disclosure.
    Type: Application
    Filed: April 18, 2018
    Publication date: October 24, 2019
    Inventors: RUEI-JAN CHANG, YI-HUEI LIN, PEI-HSUAN LEE, HSIN-YI CHAO